Björn vs Jerry

NED NED · Open Men · 4 results

Björn Wollinga

1:03:21 best Open Men time · Maastricht 2025
31st of 1,476 place in that race · 1,476 Open Men finishers
NED NED · Open Men · 3 results

Jerry Kruijer

1:07:37 best Open Men time · Heerenveen 2025
74th of 1,541 place in that race · 1,541 Open Men finishers

Station radar · best race with a field of 30 or more

Björn: Maastricht 2025, Open Men · Jerry: Heerenveen 2025, Open Men

50% top SkiPushPullBBJRowCarryLungesWall ballsRoxzoneRuns
BjörnJerryedge = faster than everyone, centre = slowest

This chart shows where Björn and Jerry sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.Björn: strongest on BBJ (faster than 99% of the field), weakest on Ski (faster than 73%).Jerry: strongest on Lunges (faster than 98% of the field), weakest on Ski (faster than 47%).

See the numbers
Part Björn: faster than Jerry: faster than
Ski 73% 47%
Push 95% 94%
Pull 89% 93%
BBJ 99% 92%
Row 95% 89%
Carry 92% 73%
Lunges 91% 98%
Wall balls 86% 81%
Roxzone 97% 97%
Runs 97% 92%

Each athlete against their own field at their own best race (division, gender, that venue). Further out is faster.

Part by part

Part Björn Jerry
SkiErg 73% 47%
Sled push 95% 94%
Sled pull 89% 93%
Burpee broad jump 99% 92%
Row 95% 89%
Farmers carry 92% 73%
Sandbag lunges 91% 98%
Wall balls 86% 81%
Roxzone (moving) 97% 97%
Runs (8 km) 97% 92%

The share of their own field each athlete beat on that segment, at the race named on the left. Higher is better; green marks the better of the two. A dash means no split was published.

Those races as one bar each

Björn · Maastricht 2025 · Open Men1:03:21
5:214:153:371:583:493:263:463:024:173:461:303:503:313:444:344:35
Jerry · Heerenveen 2025 · Open Men1:07:37
4:044:274:022:074:133:334:094:024:124:264:031:524:023:214:315:025:40
RunsStationsRoxzone (moving between stations)

This chart draws the race in order, left to right: each 1 km run (blue), each station (yellow) and the roxzone (grey), sized by its time.Björn · Maastricht 2025 · Open Men: 27:53 running, 26:33 at the stations and 4:35 in the roxzone; the longest station was the wall balls (4:34).Below, Jerry · Heerenveen 2025 · Open Men: 33:16 running, 28:50 at the stations and 5:40 in the roxzone; the longest station was the wall balls (5:02).

See the numbers
Part Björn · Maastricht 2025 · Open Men Jerry · Heerenveen 2025 · Open Men
Run 1 5:21 4:04
SkiErg 4:15 4:27
Run 2 3:37 4:02
Sled push 1:58 2:07
Run 3 3:49 4:13
Sled pull 3:26 3:33
Run 4 3:46 4:09
Burpee broad jump 3:02 4:02
Run 5 — 4:12
Row 4:17 4:26
Run 6 3:46 4:03
Farmers carry 1:30 1:52
Run 7 3:50 4:02
Sandbag lunges 3:31 3:21
Run 8 3:44 4:31
Wall balls 4:34 5:02
Roxzone 4:35 5:40
Finish 1:03:21 1:07:37

Head to head: 1 race they both ran

Race Björn Jerry Gap
Heerenveen 2025 Open Men · 10 May 2025 1:07:25 1:07:37 0:12 · Björn faster
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